Konan, Japan

Minoru Ishikawa

This inventor holds 1 USPTO granted patent. Top assignees: Narita Seisakusho Mfg., Ltd., Nippon Sharyo, Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Ishikawa. Retrieved from https://idiyas.com/inventor/minoru-ishikawa-riep651v

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Minoru Ishikawa: Innovator in Articulated Car Technology

Introduction

Minoru Ishikawa is a notable inventor based in Konan, Japan. He has made significant contributions to the field of transportation technology, particularly in the design of articulated cars. His innovative approach has led to the development of a unique patent that enhances the functionality and safety of articulated vehicles.

Latest Patents

Ishikawa holds a patent for an "Intercar gangway for articulated cars." This invention features a corridor apparatus designed for the articulating section of articulated cars. The apparatus includes a pair of rectangular outer corridors that project from the end surfaces of car bodies, surrounding the corridor entrances. Additionally, it comprises inner corridors that fit partially with the outer corridors, along with gate-shaped inner frames that are swingable, allowing for smooth movement in the articulating section's corridor. This design ensures that the corridors and frames work together seamlessly, enhancing the overall efficiency of articulated vehicles.

Career Highlights

Throughout his career, Minoru Ishikawa has worked with prominent companies in the transportation sector. He has been associated with Nippon Sharyo, Ltd. and Narita Seisakusho Manufacturing Ltd., where he applied his expertise in vehicle design and innovation. His work has significantly impacted the development of articulated car technology.

Collaborations

Ishikawa has collaborated with notable colleagues, including Mikio Hatano and Takamitsu Sassa. These partnerships have fostered a creative environment that has led to advancements in vehicle technology.

Conclusion

Minoru Ishikawa's contributions to articulated car technology through his innovative patent demonstrate his commitment to enhancing transportation safety and efficiency. His work continues to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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